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Changes and cleanups for the timer API.

Browse source 
The device lists use the next device syntax now.
This commit is contained in:
Jaroslav Kysela 2000-11-30 19:17:55 +00:00
parent 61e95094e7
commit 35cb79860d
12 changed files with 204 additions and 78 deletions
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27
src/control/control_hw.c
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@ -94,6 +94,14 @@ static int snd_ctl_hw_cwrite(snd_ctl_t *handle, snd_control_t *control)
return 0;
}
static int snd_ctl_hw_hwdep_next_device(snd_ctl_t *handle, int * device)
{
snd_ctl_hw_t *hw = handle->private;
if (ioctl(hw->fd, SND_CTL_IOCTL_HWDEP_NEXT_DEVICE, device) < 0)
return -errno;
return 0;
}
static int snd_ctl_hw_hwdep_info(snd_ctl_t *handle, snd_hwdep_info_t * info)
{
snd_ctl_hw_t *hw = handle->private;
@ -102,6 +110,14 @@ static int snd_ctl_hw_hwdep_info(snd_ctl_t *handle, snd_hwdep_info_t * info)
return 0;
}
static int snd_ctl_hw_pcm_next_device(snd_ctl_t *handle, int * device)
{
snd_ctl_hw_t *hw = handle->private;
if (ioctl(hw->fd, SND_CTL_IOCTL_PCM_NEXT_DEVICE, device) < 0)
return -errno;
return 0;
}
static int snd_ctl_hw_pcm_info(snd_ctl_t *handle, snd_pcm_info_t * info)
{
snd_ctl_hw_t *hw = handle->private;
@ -118,6 +134,14 @@ static int snd_ctl_hw_pcm_prefer_subdevice(snd_ctl_t *handle, int subdev)
return 0;
}
static int snd_ctl_hw_rawmidi_next_device(snd_ctl_t *handle, int * device)
{
snd_ctl_hw_t *hw = handle->private;
if (ioctl(hw->fd, SND_CTL_IOCTL_RAWMIDI_NEXT_DEVICE, device) < 0)
return -errno;
return 0;
}
static int snd_ctl_hw_rawmidi_info(snd_ctl_t *handle, snd_rawmidi_info_t * info)
{
snd_ctl_hw_t *hw = handle->private;
@ -148,9 +172,12 @@ snd_ctl_ops_t snd_ctl_hw_ops = {
cinfo: snd_ctl_hw_cinfo,
cread: snd_ctl_hw_cread,
cwrite: snd_ctl_hw_cwrite,
hwdep_next_device: snd_ctl_hw_hwdep_next_device,
hwdep_info: snd_ctl_hw_hwdep_info,
pcm_next_device: snd_ctl_hw_pcm_next_device,
pcm_info: snd_ctl_hw_pcm_info,
pcm_prefer_subdevice: snd_ctl_hw_pcm_prefer_subdevice,
rawmidi_next_device: snd_ctl_hw_rawmidi_next_device,
rawmidi_info: snd_ctl_hw_rawmidi_info,
rawmidi_prefer_subdevice: snd_ctl_hw_rawmidi_prefer_subdevice,
read: snd_ctl_hw_read,